Galaxy S24

SM-S921B

Firmware S921BXXU5BYD9

South Africa · XFVAndroid 15Built Apr 15, 2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S921BXXU5BYD9
CSC: S921BOXM5BYD9
Country: South Africa
Changelist: 30959686
Build date: Apr 15, 2025
Upload date: Apr 23, 2025
File name: SM-S921B_1_20250415141801_o00ha31tn3_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 7.0
Android: 15 (API 35)
Security patch: Apr 1, 2025
Bootloader: 5
Chipset: Exynos 2400
Codename: e1s
Launched with: Android 14
Apps: 64-bit only
Vendor base: Android 14
Build number: AP3A.240905.015.A2.S921BXXU5BYD9
Kernel: 6.1.93-android14-11

Supported networks

South Africa · CSC XFV · 9 carriers in 2 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Cell C

MCCMNC65507NWIDNW00198

Cell C (Pty) Ltd

LTE 1800LTE 2100UMTS 900GSM 900GSM 1800

Cell C

MCCMNC65507NWIDNW01433

Cell C (Pty) Ltd

LTE 1800LTE 2100UMTS 900GSM 900GSM 1800

Cell C

MCCMNC65508NWIDNW00198

Cell C (Pty) Ltd

MTN

MCCMNC65510NWIDNW00807

MTN Group

5G 7005G 18005G 21005G 35005G 28000LTE 900LTE 1800LTE 2100UMTS 900UMTS 2100GSM 900

MTN

MCCMNC65510NWIDNW02260

MTN Group

5G 7005G 18005G 21005G 35005G 28000LTE 900LTE 1800LTE 2100UMTS 900UMTS 2100GSM 900

rain

MCCMNC65573NWIDNW02205

Wireless Business Solutions (Pty) Ltd

rain

MCCMNC65538NWIDNW02205

Wireless Business Solutions (Pty) Ltd

rain

MCCMNC65574NWIDNW02205

Wireless Business Solutions (Pty) Ltd

Telkom

MCCMNC65502NWIDNW01275

Telkom SA SOC Ltd

5G 3500LTE 1800TD-LTE 2300UMTS 2100GSM 1800

Vodacom

MCCMNC65501NWIDNW01455

5G 7005G 3500LTE 900LTE 1800LTE 2100LTE 5200LTE 5800UMTS 2100GSM 900GSM 1800

Roaming partners (1)

Vodacom

MCCMNC65101NWIDNW01472

Vodacom Lesotho (Pty) Ltd

5G 3500LTE 800LTE 1800UMTS 2100GSM 900